A chronic illness-inclusive workplace is one where employees don't have to choose between managing their health and doing their job well. It goes far beyond having a wellbeing policy on paper. Instead, it shows up in the day-to-day culture, in how managers communicate, and in the flexibility built into how work gets done.

In practice, this might mean implementing workplace adjustments such as flexible start and finish times, hybrid working options, or the ability to take medical appointments without using annual leave. These adjustments are the practical conditions that allow someone with a fluctuating condition to show up consistently and perform at their best.

An inclusive workplace ensures that managers are confident having health conversations. One of the most common barriers employees with chronic illness face isn't a lack of policy, it's not knowing whether it's safe to be honest with their manager. Inclusive workplaces invest in training managers to listen well, respond without judgement, and know when to signpost further support.

Finally, an inclusive workplace develops a culture where chronic illness is treated as something that can be supported. When organisations talk openly about long-term health conditions, in internal communications, in their EDI work, in how they tell their own stories, employees feel safe enough to ask for what they need before they reach crisis point.

Excel against the Odds offers a consultancy conversation which can help you identify the gaps and prioritise what to tackle first. Get in touch to find out more.

Investing in chronic illness support is one of the highest-return wellbeing investments an organisation can make. With an estimated 15 million people in the UK living with a chronic condition, the chances are this is already affecting your workforce, your absence figures, and your retention, whether you can see it or not.

The most immediate business case is presenteeism. Unlike absenteeism, which shows up in data, presenteeism, where employees are physically present but unable to perform at full capacity due to unmanaged health conditions, is largely invisible. Research consistently shows it costs organisations significantly more than absence, yet it's rarely measured or addressed. Practical, targeted support for employees with chronic illness directly reduces this hidden cost.

Retention is the second major reason for investing in chronic illness support. Losing an experienced employee and replacing them typically costs between 50% and 200% of their annual salary when you factor in recruitment, onboarding, and lost productivity. Employees who feel genuinely supported through a health challenge are far more likely to stay. Conversely, those who feel unsupported often leave quietly, and rarely say why in their exit interview.

There's also a legal and reputational dimension worth noting. Organisations that fail to make reasonable adjustments for employees whose chronic illness meets the threshold for disability under the Equality Act 2010 are exposed to Employment Tribunal claims. Beyond the financial risk, the reputational impact of being seen to mishandle an employee's health needs is increasingly significant in an era where employer brand matters to recruitment.

If you'd like help building the internal case or understanding where to start, get in touch.

When an employee discloses a chronic illness, the most important thing you can do in that moment is listen, without rushing to fix, reassure, or problem-solve. How you respond in the first conversation will set the tone for everything that follows, and employees often decide in that moment whether it's safe to be honest with you going forward.

Start by thanking them for telling you. Disclosure takes courage, particularly for conditions that are invisible or stigmatised, and acknowledging that it wasn't easy to share goes a long way. Avoid responses that inadvertently minimise. Phrases like "you don't look ill" or "I'm sure it won't affect your work" are well-intentioned but can leave employees feeling dismissed and less likely to ask for support when they need it.

Ask open questions rather than making assumptions. "What would be most helpful for you right now?" is almost always a better starting point than listing adjustments you think might apply. The employee is the expert on their own condition, your role in this conversation is to understand their experience and have an open conversation.

It's also fine not to have all the answers immediately. You don't need to resolve everything in one conversation. Let the employee know you take it seriously, that you'll follow up, and if relevant, that you'll involve HR or occupational health in a way that supports rather than overwhelms them.

What matters most is that they leave the conversation feeling heard and confident that disclosing was the right decision.

If you'd like support preparing your managers for these conversations, get in touch to find out how we can help.

Mentoring and consultancy offers sustained, practical support that is tailored to your organisation's specific culture, challenges, and people. Rather than a generic wellbeing programme, it is a working partnership focused on building real capability and confidence across your organisation.

For individual employees, executive mentoring provides a dedicated space to think through what they need, how to ask for it, and how to build a sustainable way of working that fits both their health and their role. Many employees with chronic illness have never had the opportunity to think this through with someone who genuinely understands and has lived experience of working with a chronic illness. The result is often greater clarity, more confidence in conversations with their manager, and a stronger sense of agency over their situation.

For organisations, consultancy works at the level of culture, process, and people. This might include reviewing existing policies to identify where they fall short for employees with chronic illness, working with HR teams to strengthen their approach to reasonable adjustments, delivering training that helps line managers have better health conversations, raising awareness through Lunch and Learns, or supporting a specific team through a period of change that has a health dimension.

The combination of both is particularly powerful. When an employee is being supported through mentoring at the same time as their organisation is developing its capability through consultancy, the conditions for genuine inclusion start to shift. The employee feels supported, the manager feels more confident, and the organisation develops an approach that is sustainable rather than reactive.

Whether you are starting from scratch or looking to strengthen what you already have in place, the first step is usually understanding where the gaps are.

Get in touch to arrange an initial conversation about what would be most useful for your organisation.

Reasonable adjustments are changes an employer is legally required to consider making when an employee's condition meets the definition of a disability under the Equality Act 2010. They exist to remove or reduce the disadvantage that person experiences at work compared to a colleague without that condition. These adjstments apply at every stage of employment, from recruitment onwards.

In practice, reasonable adjustments can take many forms. Common examples include flexible working hours to accommodate medical appointments or morning symptom flares, modified duties that reduce physical or cognitive load during a flare-up, changes to the physical workspace, additional rest breaks, or adjustments to how performance is managed and measured. There's no fixed list, the adjustment should be tailored to the individual and their specific role.

Who decides what's reasonable? Ultimately, the employer does, but not unilaterally. The starting point should always be a genuine conversation with the employee about what would actually help. From there, reasonableness is assessed against factors including the cost of the adjustment, the size and resources of the organisation, and how practical it is to implement. Smaller organisations are not exempt, but what's reasonable for a large corporate may differ from what's reasonable for an SME.

One of the most common mistakes employers make is treating reasonable adjustments as a one-time conversation. Chronic conditions fluctuate, and what works during a stable period may not work during a flare. Building in regular, low-pressure check-ins means adjustments stay relevant and employees feel seen rather than processed.

If you'd like support navigating this conversation in your organisation, get in touch.

Building a culture that genuinely supports employees with chronic illness focusses on shifting some of the underlying assumptions that shape how work gets done and how people are valued. That is slower work than updating a policy, but it is also more durable.

The starting point is usually awareness. Most managers and HR professionals have not had much exposure to what it actually means to live and work with a chronic condition, particularly one that is invisible or fluctuating. Investing in that understanding, through training, lived experience voices, or specialist support, changes the quality of every conversation that follows. Managers who understand the basics of energy management, flare cycles, and the emotional weight of chronic illness respond very differently to an employee who is struggling.

Language matters more than most organisations realise. The way chronic illness is talked about in internal communications, in return to work conversations, and in performance discussions sends a clear signal about whether the culture is safe. Organisations that treat health conditions as performance concerns, or that frame absence as a reliability issue rather than a health one, create environments where employees hide their needs until they reach crisis point.

Visibility is another important lever. When organisations include chronic illness in their diversity and inclusion conversations, feature it in internal communications, or create peer networks where employees can connect around shared experience, it normalises something that many people have been conditioned to keep private. That normalisation is often what tips the balance between an employee disclosing early and getting support, or staying silent until they burn out or leave.

Finally, culture is shaped most powerfully by what leaders do, not what policies say. When senior people talk openly about health, model sustainable working patterns, and respond visibly well when someone in their team discloses a health condition, it gives everyone below them permission to do the same.

If you would like support building this kind of culture in your organisation, get in touch to find out how we work.